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Probe Reader Dallas


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$8.69 tax incl.

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DS 1990a iButton TM Card Probe Reader Dallas Key Sensor with LED light For DS1990 DS1991 DS1996 DS1961 card

Install:Easy to install on a door, exterior design coincided with the TM card reader is very sensitive.

Size:Height:13mm, probe outer diameter: 22mm, external nut diameter: 25mm Weight: 24g

Pins:Green-positive;Red-Negative;Black-LED Positive;White-LED Negative

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